LM43603DSUT

Electronic & Electrical Components

> Semiconductors - ICs

> Power Management

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Details for Texas Instruments

LM43603DSUT

3.5V to 36V, 3A Synchronous Step-Down Voltage Converter
Buy Directly from Texas Instruments (500 in Stock)
$2.3100 per unit
Series Information for LM43603DSUT - Texas Instruments

Features

  • feature
    27 u00b5A Quiescent Current in Regulation
  • feature
    Adjustable Frequency Range: 200 kHz to 2.2 MHz (500 kHz default)
  • feature
    Extendable Soft-Start Time by External Capacitor
  • feature
    Frequency Synchronization to External Clock
  • feature
    High Efficiency at Light Load (DCM and PFM)
  • feature
    Integrated Synchronous Rectification
  • feature
    Internal Compensation
  • feature
    Internal Soft-Start: 4.1 ms
  • feature
    Meets EN55022/CISPR 22 EMI standards
  • feature
    Output Short Circuit Protection with Hiccup Mode
  • feature
    Output Voltage Tracking Capability
  • feature
    Over Temperature Thermal Shutdown Protection
  • feature
    Power-Good Flag
  • feature
    Precision Enable to a Program System UVLO
  • feature
    Soft-Start into a Pre-Biased Load
  • feature
    Stable with Almost Any Combination of Ceramic, Polymer, Tantalum, and Aluminum Capacitors

Description

DC/DC CONV SYNC BUCK 2.2MHZ VSON-16

Specifications

Topology:
Synchronous Buck (Step Down)
Input Voltage Min:
3.5V
Input Voltage Max:
36V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
VSON
No. of Pins:
16Pins
Output Current:
3A
Output Voltage Min:
1V
Output Voltage Max:
28V
Switching Frequency:
2.2MHz
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)

Alternate Descriptions

Avnet America

SIMPLE SWITCHER 3.5V TO 36V 3A SYNCHRONOUS STEP-DOWN VOLTAGE CONVERTER

Avnet Europe

SIMPLE SWITCHER 3.5V TO 36V 3A SYNCHRONOUS STEP-DOWN VOLTAGE CONVERTER

Texas Instruments

3.5V to 36V, 3A Synchronous Step-Down Voltage Converter

Texas Instruments product